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Signed-off-by: Severin Kaderli <severin@kaderli.dev>
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Severin Kaderli 2022-10-13 18:09:43 +02:00
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Signed by: severinkaderli
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\chapter{Personas \& Use Cases}
This chapter describes the personas and use cases that then are further used in the requirements in \autoref{chapter:requirements}.
\section{Sender}
The sender regulary transmits small pieces of data (e.g. the current timestamp) via a website by controlling the magnetic field of the CPU in the browser using client side code.
\section{Receiver}
The receiver visits the website provided by the sender using a laptop. He uses an application on his smartphone to receive and display the data the sender transmits by putting his smartphone on top of the laptop.
\begin{figure}[h]
\centering
\includegraphics[width=0.9\textwidth]{use_cases.png}
\caption{Use Case Diagram}
\label{figure:use_cases}
\end{figure}